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SONOFF ZigBee SNZB-02D temperature and humidity sensor, 2 pieces
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- €55,13
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- €55,13
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SONOFF ZigBee SNZB-02D temperature and humidity sensor, 2 pieces For ZigBee systems with central unit Monitoring of the living environment Appropriate compatibility required The dual...
Vendor: Sonoff
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SONOFF ZigBee SNZB-02D temperature and humidity sensor, 2 pieces
For ZigBee systems with central unit Monitoring of the living environment Appropriate compatibility required
The dual package of temperature and humidity sensors is intended for smart home users who want accurate monitoring of conditions in different rooms and the possibility of automation via a ZigBee control center.
- Easy temperature and humidity monitoring for greater comfort and health at home.
- The sensors display data in real time and provide notifications about changes.
- Possibility to set automations, such as adjusting heating or turning on ventilation.
- Suitable for rooms where you want to quickly detect changes in conditions, e.g. bedrooms, children's rooms, basements.
SONOFF ZigBee SNZB-02D temperature and humidity sensor, 2 pieces
Monitor the temperature and humidity in different rooms. The Sonoff sensor provides accurate readings that are updated every 5 seconds. It also allows you to remotely monitor the temperature in real time and send notifications in the app when the set temperature is exceeded. In addition, it stores data in the cloud, allowing you to conveniently access the measurements.
Various applications
The Sonoff sensor is ideal for rooms up to 120 m2. The product is suitable for use in rooms such as terrariums, wine cellars, music stores, incubators, greenhouses, etc. It can also be used at home, for example in a child's room.
High accuracy
The device is equipped with a Swiss hygrostat that measures temperature and humidity with an accuracy of ±0.2 °C/RH. In addition, the readings are updated every 5 seconds, so you are constantly informed. The temperature units can be switched between °C and °F.
Convenient management
The sensor is controlled via the app. This allows you to easily view notifications, for example, when the temperature exceeds a set limit. In addition, you can add the device to Home Assistant via eWeLink or use it together with other smart home devices - when the humidity level drops below 40%, the humidifier will automatically turn on. The Sonoff SNZB-02D also supports Amazon Alexa and Google Home, so a simple voice command is all it takes to check the temperature or humidity in a given room.
Wide compatibility
Sonoff SNZB-02D can be connected to various devices. The sensor supports Zigbee gateways using the 3.0 protocol. As a result, it is compatible with NSPanel Pro wall switch, Sonoff Zigbee Bridge/Pro smart hub, Sonoff ZBDongle-P/E dongle, and Amazon Alexa system with built-in Zigbee hub.
Convenient data access
Want to save your recorded measurements? With the Sonoff SNZB-02D, you can easily access them. The eWeLink app allows you to save your readings so you can check your measurement results for a specific hour or day at any time and then export them. In addition, your measurement history is available for six months. You will need both the app and the Sonoff gateway to access this history.
3 mounting options
The sensor can be mounted in 3 different ways, so you can choose the one that suits you best. Thanks to the built-in stand, you can place the device on a table or counter for quick access to readings. The magnetic design also allows you to attach the SNZB-02D to a metal surface, such as a refrigerator. The sensor can also be mounted on a wall with a 3M sticker.
Included
- temperature and humidity sensor x2
- user manual
| Manufacturer | Sonoff |
|---|---|
| Model | SNZB-02D |
| Color | white |
| Wireless connection | Zigbee 3.0 |
| Operating humidity | 5-95% relative humidity |
| Material | Computer + LCD |
| Power supply | CR2450 battery (3V) |
| Operating temperature | -9.9–60°C |
| Battery life | 2 years |
| Dimensions | 62.5 × 59.5 mm |
Warranty: 12 months
The text is machine translated.
Same summary
SONOFF ZigBee SNZB-02D temperature and humidity sensor in a pack of 2 is suitable primarily for users who already have a ZigBee hub and want to monitor the climate in different rooms of the home. The sensor allows for effective detection of temperature and humidity, so it is good for setting up automations related to comfort or security, for example, plants, basements or bedrooms. Since it requires a ZigBee hub to operate, it is not suitable for those looking for a completely standalone solution without additional equipment. When integrating into a smart home, ZigBee offers greater flexibility, but you need to pay attention to compatibility with your existing system.
Recommendation source: Enaa guides and team experiences.
User view
This type of sensor is most often used by households that want to monitor and regulate the climate in rooms where temperature and humidity are crucial for well-being, storage or plant growth. It is suitable for those who already have a smart home with a ZigBee hub and want to expand control over different areas of the home. Thanks to two sensors, you can monitor multiple rooms at the same time and set up automatic notifications or actions.
Users often choose Sonoff because they trust their established product range and the ability to easily connect with other devices from the same manufacturer.
Why buy at Enaa
Enaa always has an up-to-date selection of smart sensors, making it easier to compare different solutions for your home. In addition, the choice of accessories and the upgradeability of existing equipment are clearly displayed, making it easier to find the products that best suit your needs.
Answers to frequently asked questions
Does the sensor work without a ZigBee hub?
No, a ZigBee hub is required for proper operation, as the sensor connects to other smart home devices through it.
Is this sensor compatible with different ZigBee platforms?
The sensor is usually compatible with most standard ZigBee hubs, but check compatibility with your existing system before purchasing.
Where is the best place to install a temperature and humidity sensor?
It is recommended to place the sensor in a room where you want to accurately monitor the climate, such as a living room, bedroom, basement or plant room. It is important to avoid places with direct sunlight or heat sources.
How often do the batteries in these sensors need to be changed?
The frequency of battery replacement depends on the type of use and the environment the sensors are installed in. With normal use, the batteries will last for several months; the device will automatically notify you when the battery needs to be replaced.
Description updated: July 2026